---
title: "circle.radiusConst | Mobile sdk | Mobile sdk android | Android"
description: "radiusConst"
---

# circle.radiusConst

fun [MTCircleLayer](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.layer.circle/-m-t-circle-layer/).[radiusConst](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.layer.circle/radius-const/)(value: [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html)): [MTCircleLayer](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.layer.circle/-m-t-circle-layer/)